Behavioral task
behavioral1
Sample
2024-10-04_101d6f81c1d549fe9196d0d49289e376_cryptolocker.exe
Resource
win7-20240903-en
General
-
Target
2024-10-04_101d6f81c1d549fe9196d0d49289e376_cryptolocker
-
Size
45KB
-
MD5
101d6f81c1d549fe9196d0d49289e376
-
SHA1
162e9d9d1410bd9c87bbff7e2617aecb574f832f
-
SHA256
9e0b2ba520166d1149069b09d7d3fd821130bfb7fb6801b6e187b731ee8a23d7
-
SHA512
f9e742f175c0db4d3e98235cebed75786a2311abb5b89bb0bc3bb449b9193dbf0dc32fa14343d36cc057e5a0cdf31c408c4a24753cddb35eac054db88206d331
-
SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqo:bODOw9acifH+Yo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_101d6f81c1d549fe9196d0d49289e376_cryptolocker
Files
-
2024-10-04_101d6f81c1d549fe9196d0d49289e376_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE